These ﬁlters are aﬀordably priced, but they have multiple coats on both sides to achieve a ﬁlter transparency of approximately 98%. The MC series consists of basic lens-protection ﬁlters such as Protector, UV and 1B Skylight. Despite their reasonable prices, MC ﬁlters use quality materials for the glass and ﬁlter frame so that reﬂection on the lens isn’t interfered with.